Hell. That's what. Made famous by this year's World Cup, the humble vuvuzela's been tricked out to become the world's most irritating burglar alarm. Seriously, you thought the vuvuzela's sound was bad coming through your TV speakers? Watch this, below.

The UK's Alarm Monitoring Company put the call out to customers, asking them to recommend ideas for the "Ultimate Alarm System." The VuVutech 5000 has come out of that competition, and ruddy heck will it make your ears bleed. Someone needs to put an end to 2010's fifth-most-tweeted-about subject, quick-smart. [YouTube via Engadget]